Rubify ugly unhilight_nick code

[user/henk/code/ruby/rbot.git] / data / rbot / plugins / quiz.rb

diff --git a/data/rbot/plugins/quiz.rb b/data/rbot/plugins/quiz.rb
index 95515ae3da5a56166d869162836447b3a4eee251..2c917c0bedbfbd61df582b852831fecdd055a856 100644 (file)
--- a/data/rbot/plugins/quiz.rb
+++ b/data/rbot/plugins/quiz.rb
@@ -376,14 +376,7 @@ class QuizPlugin < Plugin
   #
   def unhilight_nick( nick )
     return nick unless @bot.config['quiz.dotted_nicks']
-    new_nick = ""
-
-    0.upto( nick.length - 1 ) do |i|
-      new_nick += nick[i, 1]
-      new_nick += "." unless i == nick.length - 1
-    end
-
-    return new_nick
+    return nick.split(//).join(".")
   end